| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.95 | 13.517% | $198.598 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $125.27 | 4.737% | $131.204 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $89.78 | 5.540% | $94.7538 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $146.97 | 11.827% | $164.3521 | $164.35 | $164.35 | $164.40 |
| Purchase #5 | $84.30 | 8.592% | $91.5431 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $44.94 | 9.270% | $49.1059 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $144.25 | 11.368% | $160.6483 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $810.46 | $890.2052 | $890.20 | $890.20 | $890.20 | |